Behavioral task
behavioral1
Sample
37bf52fb8fe17d90c1cc62d598dfd5bf_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
37bf52fb8fe17d90c1cc62d598dfd5bf_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
37bf52fb8fe17d90c1cc62d598dfd5bf_JaffaCakes118
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Size
2.5MB
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MD5
37bf52fb8fe17d90c1cc62d598dfd5bf
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SHA1
eee2760e8f3021e15b34fc81b2f49dfca9c8b39d
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SHA256
dc3653ce4913addf97566e9942c1d780667cf39ea9a135897004f6ed35409a83
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SHA512
ee8c541a2a9c2c790ac8dca342c198df45bf32e1c9910f6594097f57e6c57ffedf4b765e4144992b0052f4aa6c8d28ce07aca85ddab1517abf80dc9386d3d03e
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SSDEEP
49152:MYUcTwLBa9ocjLSXS666OgkSur6MIh31lJgcgRkX3Utp2M9fkEZ6MzlOLd1j9st:BULI9Lj+XStgkVDiX2k0mEMEZzlOJ1jM
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 37bf52fb8fe17d90c1cc62d598dfd5bf_JaffaCakes118 unpack001/out.upx
Files
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37bf52fb8fe17d90c1cc62d598dfd5bf_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 856KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 560KB - Virtual size: 564KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 708KB - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 307KB - Virtual size: 308KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ